Hook for ear piece



FIG. 1 is a front view of a hook for an ear piece showing the claimed design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front and right side perspective view thereof; and,

FIG. 8 is a reference view depicting an ear pad engaging the hook for ear piece. The broken lines are directed to environmental features and are for illustrative purpose only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for hook for ear piece, as shown and described. 